EP 4079344 A3 20230329 - DISPOSABLE THROMBECTOMY MACERATION AND ASPIRATION SYSTEM
Title (en)
DISPOSABLE THROMBECTOMY MACERATION AND ASPIRATION SYSTEM
Title (de)
EINWEG-THROMBEKTOMIE-MAZERATIONS- UND ASPIRATIONSSYSTEM
Title (fr)
SYSTÈME JETABLE DE MACÉRATION ET D'ASPIRATION POUR THROMBECTOMIE
Publication
Application
Priority
US 202117234278 A 20210419
Abstract (en)
A disposable thrombectomy maceration and aspiration system for macerating and aspirating thrombus or other obstructive material in a lumen of a vascular graft or vessel. The system includes three major components: a disposable integrated aspiration pump and fluid collection device for generating aspiration vacuum pressure and collecting macerated particulate, a disposable integrated thrombectomy and aspiration apparatus removably coupled to the device configured to macerate the thrombus with a motor powered maceration wire while including an aspiration pathway for aspirating the macerated particulate into the device, and a catheter removably coupled to the apparatus and covering a portion of the maceration wire for insertion into the patient to the thrombus site. The catheter is of sufficient size to allow the macerated particulate to be aspirated from a distal opening through the catheter and apparatus before being deposited into the fluid collection compartment of the device.
IPC 8 full level
A61M 1/00 (2006.01); A61B 17/22 (2006.01); A61B 17/32 (2006.01); A61B 17/3207 (2006.01)
CPC (source: EP US)
A61B 17/22 (2013.01 - EP US); A61B 17/320758 (2013.01 - EP); A61M 1/64 (2021.05 - US); A61M 1/65 (2021.05 - EP); A61M 1/782 (2021.05 - EP); A61M 1/79 (2021.05 - EP); A61M 1/82 (2021.05 - EP); A61M 1/84 (2021.05 - US); A61B 2017/00199 (2013.01 - US); A61B 2017/0023 (2013.01 - US); A61B 2017/22079 (2013.01 - US); A61B 2017/320775 (2013.01 - EP); A61B 2217/005 (2013.01 - EP US); A61M 1/7413 (2021.05 - EP); A61M 1/87 (2021.05 - EP); A61M 2205/3382 (2013.01 - EP); A61M 2205/7545 (2013.01 - EP); A61M 2205/8206 (2013.01 - EP); A61M 2209/084 (2013.01 - EP); A61M 2210/12 (2013.01 - EP)
Citation (search report)
- [XAYI] US 2018353194 A1 20181213 - SHAFFER ROBYN [US], et al
- [A] DE 29821543 U1 19990506 - NEGRA NEUE ELEKTRONISCHE GERAE [DE]
- [A] US 2017028110 A1 20170202 - SMITH LARRY C [US], et al
- [A] US 3138873 A 19640630 - BISHOP HAROLD P
- [A] WO 2020246431 A1 20201210 - NIPRO CORP [JP] & US 2022241485 A1 20220804 - NAKAGAWA NAOKI [JP], et al
- [XAYI] US 2012116429 A1 20120510 - LEVINE MARC-ALAN [US], et al
- [XAYI] US 7645290 B2 20100112 - LUCAS PAUL R [US]
- [XY] US 10226263 B2 20190312 - LOOK DAVID M [US], et al
- [Y] US 2017049470 A1 20170223 - MALLABY MARK [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4079344 A2 20221026; EP 4079344 A3 20230329; US 2022330958 A1 20221020
DOCDB simple family (application)
EP 22165777 A 20220331; US 202117234278 A 20210419